When people ask if the United States can afford to place on trial the president, if the system can stand impeachment, my answer is, "Can we stand anything else?

Every Senator in this Chamber is partly responsible for sending 50,000 young Americans to an early grave. This Chamber reeks of blood.

If you're Iran's minister of defense, I think you'd try to develop at least one nuclear weapon to save yourself from what happened to Iraq.

I have a very deep concern about President Obama putting in another 21,000 troops into Afghanistan with the promise of more to come.

You know, sometimes, when they say you're ahead of your time, it's just a polite way of saying you have a real bad sense of timing.

People didn't have the political guts to stand up against an American war.

I thought the Vietnam war was an utter, unmitigated disaster, so it was very hard for me to say anything good about it.